An emerging trend in classrooms is the use of networked visual argumentation tools that allow students to discuss, debate, and argue with one another in a synchronous fashion about...
The work described is part of an ongoing interdisciplinary collaboration between two research teams of the University of Patras, Greece and the University of Freiburg, Germany, whi...
Georgios Kahrimanis, Anne Meier, Irene-Angelica Ch...
Impact assessment (IA) is a key method for the legislator to evaluate policies, norms or regulations currently under development. Experts use IA to gather and analyze input from m...
This paper presented an approach for the evaluation of a collaborative system, after the completion of system development and software testing but before its deployment. Scenario ...
Lydia M. S. Lau, Craig A. Adams, Peter M. Dew, Chr...
Video protocol analysis is a standard technique in many research disciplines including human-computerinteraction and computer supported cooperative work. It is notoriously time co...